The news to know for Wednesday, September 29th, 2021! What to know about some tense testimony on Capitol Hill as top military leaders give their take on the U.S. withdrawal in Afghanistan, including the advice they say the president ignored.  Also, what kind of side effects you can expect from a third dose of a COVID-19 vaccine. There's new data from the CDC.  Plus, what's behind the latest stumble on Wall Street, Amazon's newest tech products like its first home robot, and where to get a free cup of joe on this National Coffee Day. Those stories and more in about 10 minutes!  Head to www.theNewsWorthy.com/shownotes for sources and to read more about any of the stories mentioned today. This episode is brought to you by Noom.com/newsworthy and BetterHelp.com/newsworthy Get ad-free episodes and support the show by becoming an INSIDER: www.theNewsWorthy.com/insider